Hi Croft from where can i get whoola_collada_jaxb.jar code baiscally i want code for org.collada._2005._11.colladaschema package to debug , as i am not getting whats the problem for required field "InstanceEffect" is missing an object]

Hi Croft from where can i get whoola_collada_jaxb.jar code baiscally i want code for org.collada._2005._11.colladaschema package to debug , as i am not getting whats the problem for required field "InstanceEffect" is missing an object]

It is created by the JAXB compiler based on the XML schema. You probably want to look at the COLLADA XML schema instead. You can get to it from www.COLLADA.org.

Yaa ..you are right , I have managed it to get working but not convincingly , have to look at source code properly. Its ignoring many classes like Background and also Groups , will look on that too. Thanks for the help and it was really very easy to use

Hi Croft , How is the scalablity of collada , i mean if my Scene is very big than i think writing it to XML file can be very time consuming ,havent tried it though but i feel that this approach may not scale .have you tried with big scene where number of Vertices being rendered are very high .

How is the scalablity of collada , i mean if my Scene is very big than i think writing it to XML file can be very time consuming ,havent tried it though but i feel that this approach may not scale .have you tried with big scene where number of Vertices being rendered are very high .

Cool , so we just have to take the new whoola_collada_jaxb.jar , anyway right now i am busy with implementing Zoom at a point rather than centre , have done it but am thinking that their can be genral utility methods for visualisation purposes in Xith-tk . Like : 1) Zoom at point so method should be like

1

zoom(Point3fpointOfZoom ,floatscale )

2) Rotation about an arbitary axis passing through a given point .

1

rotateAboutPoint (Point3fpoint ,Vector3faxis,floatangle )

3) 3-4 classes dedicated for conversion of mouse-To-World cordinates. Aim here should be that :: if a point click gives me some world-cordinates than even after Pan,Zoom,Rotate ,changing the view direction that point still should give the same co-ordinate, its still the same point in the world cordinate . I have done some work on it , and it would be great if we can come up with something like this in Xith

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